Can I drive my Mitsubishi on a flat tire?

Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your Sigma until you can have the flat tire repaired or replaced.

Can I use an emergency/temporary sealant to fix my Mitsubishi's flat tire?

Fast fixes are a mixed blessing. They’ll help you get your Mitsubishi Sigma to Firestone Complete Auto Care, but don’t count on them to keep you on the road for very long. Using a temporary sealant may also void a Bridgestone or Firestone tire warranty.

How long can I drive my Mitsubishi on a spare tire?

While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 1990 Mitsubishi Sigma is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.

Who repairs Mitsubishi Sigma tires?

Your nearest Firestone Complete Auto Care is equipped to handle most Mitsubishi Sigma tire repairs, but it depends on how severe the damage is.

Why do my Sigma tires keep losing air?

If your Sigma tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.

Do I have to replace all four Mitsubishi Sigma tires at the same time?

It's important to consider replacing your Sigma tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

1990 Mitsubishi Sigma Flat Tire Repair Service

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Repairing Your Mitsubishi Sigma Tire

Cities are growing. New roads are being built, and old ones are getting a face lift. It seems construction is everywhere these days! That means more tire-damaging road debris and flat tires. If the road has been rough on your 1990 Mitsubishi Sigma tires, Firestone Complete Auto Care can help. In some cases, a tire doesn’t have to be replaced – it can be plugged and patched with a simple repair. Depending on the damage, though, a repair might not be the right move. Our technicians can determine which option is best for your situation. To start, we’ll consider the location of tire damage, the type of issue, the size and scope of the damage, and the amount of wear on your tires.

If a repair on your 1990 Mitsubishi Sigma tire is feasible and safe, we’ll get to work on the steps to fix it: (1) Remove the tire from the wheel for inspection and repair, (2) use a filler to close up the puncture (this is to keep moisture from getting in), and (3) secure and seal the inner tire liner to ensure the tire is airtight.

When Is It Time for Mitsubishi Sigma Tire Replacement?

Unfortunately, some 1990 Mitsubishi Sigma tire damage can’t be effectively repaired. Even if your tire damage is minor, if your tires have less than 2/32nd inch of tread remaining, a repair isn’t possible (or safe). Tires with this tread depth or less are no longer safe, so it’s time to replace the damaged tire. Other tire damage that can't be safely repaired includes a tire puncture with a diameter bigger than ¼ inch; a puncture that lies outside the tire tread area; multiple punctures that are too close together (less than 16 inches between them); and a tire with cuts or tread separation.

Sometimes, it's in your best interest to buy one, two, or four new tires depending on Mitsubishi's recommendation. Manufacturers of AWD vehicles, for example, often recommend replacing all four tires at once because AWD systems need uniform tires to operate properly. However, this may not be necessary if your remaining three tires are new. If you can replace your damaged tire with the same type, brand, and size as the others, you may be able to save costs and only purchase one replacement. Your tire technician can help you decide how many tires to replace and the kind of tire to purchase.

Mitsubishi Sigma Tire Inspection

A flat tire? That’s pretty hard to ignore. But other tire damage? It’s not always obvious! Tire damage can also show itself through subtle symptoms, like dents in your wheel rims, excessive noise coming from the exhaust system, bumps or bulges in tire sidewalls, or even leaks underneath the car. Stay ahead of potentially dangerous tire issues. Bring your 1990 Mitsubishi Sigma in for a tire inspection.

Mitsubishi Sigma Tire Repair Questions

Can I drive my Mitsubishi on a flat tire? Driving on a flat or underinflated tire can put extra stress on your wheels and alignment. While it’s sometimes necessary to drive a short distance on a flat tire to get to a safe place, don’t take any other trips in your Sigma until you can have the flat tire repaired or replaced.
Can I use an emergency/temporary sealant to fix my Mitsubishi's flat tire? Fast fixes are a mixed blessing. They’ll help you get your Mitsubishi Sigma to Firestone Complete Auto Care, but don’t count on them to keep you on the road for very long. Using a temporary sealant may also void a Bridgestone or Firestone tire warranty.
How long can I drive my Mitsubishi on a spare tire? While this sounds great in theory, keep in mind that most spare tires are not designed for distance or speed. The compact spare tire that most likely sits inside your 1990 Mitsubishi Sigma is intended for only a few days of use, so don’t use it as a substitute for getting your tire repaired.
Who repairs Mitsubishi Sigma tires? Your nearest Firestone Complete Auto Care is equipped to handle most Mitsubishi Sigma tire repairs, but it depends on how severe the damage is.
Why do my Sigma tires keep losing air? If your Sigma tires are always losing air, you may have a puncture, damaged wheel, or leaking valve stem.
Do I have to replace all four Mitsubishi Sigma tires at the same time? It's important to consider replacing your Sigma tires in pairs or all four at once for safety and performance reasons, even if only two of them appear to be worn. If the remaining two tires are significantly newer, they may have different grip than the older tires, which can affect your vehicle’s handling. Always double-check your owner's manual since some vehicles require all four tires to be replaced if there's a tread difference of more than 3/32”.

Repair Services for Your 1990 Mitsubishi Sigma

Your Mitsubishi Sigma runs best when it’s well cared for. Keep your car running newer, longer with repairs from Firestone Complete Auto Care. Learn more about 1990 Mitsubishi Sigma repairs below.